Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038291600188.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ClientsAndServers-PT-N0020P2, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291600188
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 151K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 23 03:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 23 03:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 12:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 12:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 8 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 9.2K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ClientsAndServers-PT-N0020P2-00
FORMULA_NAME ClientsAndServers-PT-N0020P2-01
FORMULA_NAME ClientsAndServers-PT-N0020P2-02
FORMULA_NAME ClientsAndServers-PT-N0020P2-03
FORMULA_NAME ClientsAndServers-PT-N0020P2-04
FORMULA_NAME ClientsAndServers-PT-N0020P2-05
FORMULA_NAME ClientsAndServers-PT-N0020P2-06
FORMULA_NAME ClientsAndServers-PT-N0020P2-07
FORMULA_NAME ClientsAndServers-PT-N0020P2-08
FORMULA_NAME ClientsAndServers-PT-N0020P2-09
FORMULA_NAME ClientsAndServers-PT-N0020P2-10
FORMULA_NAME ClientsAndServers-PT-N0020P2-11
FORMULA_NAME ClientsAndServers-PT-N0020P2-12
FORMULA_NAME ClientsAndServers-PT-N0020P2-13
FORMULA_NAME ClientsAndServers-PT-N0020P2-14
FORMULA_NAME ClientsAndServers-PT-N0020P2-15

=== Now, execution of the tool begins

BK_START 1620566294409

Running Version 0
[2021-05-09 13:18:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 13:18:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 13:18:15] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2021-05-09 13:18:15] [INFO ] Transformed 25 places.
[2021-05-09 13:18:15] [INFO ] Transformed 18 transitions.
[2021-05-09 13:18:15] [INFO ] Parsed PT model containing 25 places and 18 transitions in 64 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 27 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 13:18:16] [INFO ] Initial state test concluded for 4 properties.
FORMULA ClientsAndServers-PT-N0020P2-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0020P2-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0020P2-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0020P2-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0020P2-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0020P2-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 18/18 transitions.
Applied a total of 0 rules in 7 ms. Remains 25 /25 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2021-05-09 13:18:16] [INFO ] Computed 8 place invariants in 6 ms
[2021-05-09 13:18:16] [INFO ] Implicit Places using invariants in 89 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 116 ms to find 1 implicit places.
// Phase 1: matrix 18 rows 24 cols
[2021-05-09 13:18:16] [INFO ] Computed 7 place invariants in 3 ms
[2021-05-09 13:18:16] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Starting structural reductions, iteration 1 : 24/25 places, 18/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 24 cols
[2021-05-09 13:18:16] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 13:18:16] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 18/18 transitions.
[2021-05-09 13:18:16] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 13:18:16] [INFO ] Flatten gal took : 16 ms
FORMULA ClientsAndServers-PT-N0020P2-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 13:18:16] [INFO ] Flatten gal took : 4 ms
[2021-05-09 13:18:16] [INFO ] Input system was already deterministic with 18 transitions.
Finished random walk after 1514 steps, including 0 resets, run visited all 16 properties in 3 ms. (steps per millisecond=504 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(F(p0)))||G(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 20 transition count 18
Applied a total of 4 rules in 1 ms. Remains 20 /24 variables (removed 4) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 20 cols
[2021-05-09 13:18:16] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 13:18:16] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 18 rows 20 cols
[2021-05-09 13:18:16] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 13:18:16] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 20 cols
[2021-05-09 13:18:16] [INFO ] Computed 3 place invariants in 9 ms
[2021-05-09 13:18:16] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/24 places, 18/18 transitions.
Stuttering acceptance computed with spot in 289 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ClientsAndServers-PT-N0020P2-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(LEQ s8 s7), p1:(GT 2 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 2 reset in 188 ms.
Product exploration explored 100000 steps with 42 reset in 249 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 4 reset in 125 ms.
Stack based approach found an accepted trace after 60223 steps with 2 reset with depth 60169 and stack size 55248 in 126 ms.
FORMULA ClientsAndServers-PT-N0020P2-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ClientsAndServers-PT-N0020P2-02 finished in 1339 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||(p1&&X(p2))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 18/18 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 22 transition count 18
Applied a total of 2 rules in 1 ms. Remains 22 /24 variables (removed 2) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 22 cols
[2021-05-09 13:18:17] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-09 13:18:17] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 18 rows 22 cols
[2021-05-09 13:18:17] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 13:18:17] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 22 cols
[2021-05-09 13:18:17] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-09 13:18:17] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/24 places, 18/18 transitions.
Stuttering acceptance computed with spot in 100 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ClientsAndServers-PT-N0020P2-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s15 s16), p1:(GT s18 s17), p2:(GT s15 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 74 ms.
Product exploration explored 100000 steps with 50000 reset in 52 ms.
Knowledge obtained : [p0, (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 97 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 50000 reset in 46 ms.
Product exploration explored 100000 steps with 50000 reset in 71 ms.
[2021-05-09 13:18:18] [INFO ] Flatten gal took : 2 ms
[2021-05-09 13:18:18] [INFO ] Flatten gal took : 2 ms
[2021-05-09 13:18:18] [INFO ] Time to serialize gal into /tmp/LTL17263644160863473603.gal : 2 ms
[2021-05-09 13:18:18] [INFO ] Time to serialize properties into /tmp/LTL15006151568277563657.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17263644160863473603.gal, -t, CGAL, -LTL, /tmp/LTL15006151568277563657.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17263644160863473603.gal -t CGAL -LTL /tmp/LTL15006151568277563657.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(StR<=SwG)")||(("(SwA>SpG)")&&(X("(StR>MtF)")))))))
Formula 0 simplified : !XF("(StR<=SwG)" | ("(SwA>SpG)" & X"(StR>MtF)"))
Detected timeout of ITS tools.
[2021-05-09 13:18:33] [INFO ] Flatten gal took : 2 ms
[2021-05-09 13:18:33] [INFO ] Applying decomposition
[2021-05-09 13:18:33] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph9320052821689190374.txt, -o, /tmp/graph9320052821689190374.bin, -w, /tmp/graph9320052821689190374.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph9320052821689190374.bin, -l, -1, -v, -w, /tmp/graph9320052821689190374.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 13:18:33] [INFO ] Decomposing Gal with order
[2021-05-09 13:18:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 13:18:33] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-09 13:18:33] [INFO ] Flatten gal took : 19 ms
[2021-05-09 13:18:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 13:18:33] [INFO ] Time to serialize gal into /tmp/LTL5379163510562827978.gal : 1 ms
[2021-05-09 13:18:33] [INFO ] Time to serialize properties into /tmp/LTL4416983284373027195.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5379163510562827978.gal, -t, CGAL, -LTL, /tmp/LTL4416983284373027195.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5379163510562827978.gal -t CGAL -LTL /tmp/LTL4416983284373027195.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(gu4.StR<=gu4.SwG)")||(("(gu5.SwA>gu5.SpG)")&&(X("(gu4.StR>gu4.MtF)")))))))
Formula 0 simplified : !XF("(gu4.StR<=gu4.SwG)" | ("(gu5.SwA>gu5.SpG)" & X"(gu4.StR>gu4.MtF)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2020435141481907549
[2021-05-09 13:18:48] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2020435141481907549
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2020435141481907549]
Compilation finished in 368 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin2020435141481907549]
Link finished in 50 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>(((LTLAPp0==true)||((LTLAPp1==true)&&X((LTLAPp2==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin2020435141481907549]
LTSmin run took 456 ms.
FORMULA ClientsAndServers-PT-N0020P2-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ClientsAndServers-PT-N0020P2-04 finished in 32037 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 20 transition count 9
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10 rules applied. Total rules applied 23 place count 11 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 24 place count 10 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 24 place count 10 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 26 place count 9 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 8 transition count 6
Applied a total of 28 rules in 19 ms. Remains 8 /24 variables (removed 16) and now considering 6/18 (removed 12) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-09 13:18:49] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 13:18:49] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-09 13:18:49] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-09 13:18:50] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
[2021-05-09 13:18:50] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-09 13:18:50] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 13:18:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/24 places, 6/18 transitions.
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ClientsAndServers-PT-N0020P2-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 2 s7), p0:(LEQ 3 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 13642 steps with 1 reset in 28 ms.
FORMULA ClientsAndServers-PT-N0020P2-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ClientsAndServers-PT-N0020P2-07 finished in 563 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 21 transition count 18
Applied a total of 3 rules in 1 ms. Remains 21 /24 variables (removed 3) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2021-05-09 13:18:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 13:18:50] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 18 rows 21 cols
[2021-05-09 13:18:50] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 13:18:50] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 21 cols
[2021-05-09 13:18:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 13:18:50] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21/24 places, 18/18 transitions.
Stuttering acceptance computed with spot in 128 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ClientsAndServers-PT-N0020P2-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ s14 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ClientsAndServers-PT-N0020P2-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ClientsAndServers-PT-N0020P2-08 finished in 303 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&G(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 21 transition count 11
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 18 place count 14 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 13 transition count 10
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 23 place count 11 transition count 8
Applied a total of 23 rules in 2 ms. Remains 11 /24 variables (removed 13) and now considering 8/18 (removed 10) transitions.
// Phase 1: matrix 8 rows 11 cols
[2021-05-09 13:18:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 13:18:50] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 8 rows 11 cols
[2021-05-09 13:18:50] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 13:18:50] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2021-05-09 13:18:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 11 cols
[2021-05-09 13:18:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 13:18:50] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
Finished structural reductions, in 1 iterations. Remains : 11/24 places, 8/18 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ClientsAndServers-PT-N0020P2-10 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p1:(LEQ s8 s2), p0:(LEQ s9 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA ClientsAndServers-PT-N0020P2-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ClientsAndServers-PT-N0020P2-10 finished in 255 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 21 transition count 8
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 23 place count 11 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 23 place count 11 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 25 place count 10 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 9 transition count 6
Applied a total of 27 rules in 7 ms. Remains 9 /24 variables (removed 15) and now considering 6/18 (removed 12) transitions.
// Phase 1: matrix 6 rows 9 cols
[2021-05-09 13:18:50] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 13:18:51] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 6 rows 9 cols
[2021-05-09 13:18:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 13:18:51] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2021-05-09 13:18:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 9 cols
[2021-05-09 13:18:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 13:18:51] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/24 places, 6/18 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ClientsAndServers-PT-N0020P2-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s7 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 6033 reset in 59 ms.
Stack based approach found an accepted trace after 587 steps with 41 reset with depth 27 and stack size 27 in 1 ms.
FORMULA ClientsAndServers-PT-N0020P2-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ClientsAndServers-PT-N0020P2-11 finished in 266 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 20 transition count 11
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 19 place count 13 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 12 transition count 10
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 20 place count 12 transition count 7
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 26 place count 9 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 8 transition count 6
Applied a total of 28 rules in 5 ms. Remains 8 /24 variables (removed 16) and now considering 6/18 (removed 12) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-09 13:18:51] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 13:18:51] [INFO ] Implicit Places using invariants in 29 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 43 ms to find 1 implicit places.
[2021-05-09 13:18:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-09 13:18:51] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 13:18:51] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Starting structural reductions, iteration 1 : 7/24 places, 6/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-09 13:18:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-09 13:18:51] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 13:18:51] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/24 places, 6/18 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : ClientsAndServers-PT-N0020P2-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s4 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 6374 steps with 0 reset in 9 ms.
FORMULA ClientsAndServers-PT-N0020P2-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ClientsAndServers-PT-N0020P2-12 finished in 145 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(!p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 20 transition count 9
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 22 place count 11 transition count 9
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 22 place count 11 transition count 6
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 28 place count 8 transition count 6
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 6 transition count 4
Applied a total of 32 rules in 6 ms. Remains 6 /24 variables (removed 18) and now considering 4/18 (removed 14) transitions.
// Phase 1: matrix 4 rows 6 cols
[2021-05-09 13:18:51] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 13:18:51] [INFO ] Implicit Places using invariants in 9 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 12 ms to find 1 implicit places.
[2021-05-09 13:18:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-09 13:18:51] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 13:18:51] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Starting structural reductions, iteration 1 : 5/24 places, 4/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2021-05-09 13:18:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-09 13:18:51] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 13:18:51] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 2 iterations. Remains : 5/24 places, 4/18 transitions.
Stuttering acceptance computed with spot in 23 ms :[false]
Running random walk in product with property : ClientsAndServers-PT-N0020P2-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={1} source=0 dest: 0}]], initial=0, aps=[p0:(GT 3 s4)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, colored, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 4 reset in 58 ms.
Stack based approach found an accepted trace after 91 steps with 0 reset with depth 92 and stack size 73 in 0 ms.
FORMULA ClientsAndServers-PT-N0020P2-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ClientsAndServers-PT-N0020P2-14 finished in 155 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((G((p0||G(p1)))||X(X(F(p2))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 20 transition count 18
Applied a total of 4 rules in 1 ms. Remains 20 /24 variables (removed 4) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 20 cols
[2021-05-09 13:18:51] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 13:18:51] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 18 rows 20 cols
[2021-05-09 13:18:51] [INFO ] Computed 3 place invariants in 7 ms
[2021-05-09 13:18:51] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 20 cols
[2021-05-09 13:18:51] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 13:18:51] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/24 places, 18/18 transitions.
Stuttering acceptance computed with spot in 200 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : ClientsAndServers-PT-N0020P2-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 1 s4), p1:(LEQ s17 s5), p2:(LEQ s7 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25123 reset in 69 ms.
Product exploration explored 100000 steps with 25031 reset in 72 ms.
Knowledge obtained : [(NOT p0), p1, p2]
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 24954 reset in 66 ms.
Product exploration explored 100000 steps with 25001 reset in 67 ms.
Applying partial POR strategy [false, false, true, false, true, true]
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1))]
Support contains 5 out of 20 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 20/20 places, 18/18 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 20 transition count 18
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 5 place count 20 transition count 18
Deduced a syphon composed of 8 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 8 place count 20 transition count 18
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 11 place count 17 transition count 15
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 14 place count 17 transition count 15
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 14 rules in 3 ms. Remains 17 /20 variables (removed 3) and now considering 15/18 (removed 3) transitions.
[2021-05-09 13:18:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 15 rows 17 cols
[2021-05-09 13:18:52] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-09 13:18:52] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17/20 places, 15/18 transitions.
Product exploration explored 100000 steps with 25034 reset in 273 ms.
Product exploration explored 100000 steps with 25030 reset in 145 ms.
[2021-05-09 13:18:53] [INFO ] Flatten gal took : 2 ms
[2021-05-09 13:18:53] [INFO ] Flatten gal took : 1 ms
[2021-05-09 13:18:53] [INFO ] Time to serialize gal into /tmp/LTL6220115797045265077.gal : 9 ms
[2021-05-09 13:18:53] [INFO ] Time to serialize properties into /tmp/LTL13627005366698459683.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6220115797045265077.gal, -t, CGAL, -LTL, /tmp/LTL13627005366698459683.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6220115797045265077.gal -t CGAL -LTL /tmp/LTL13627005366698459683.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((G(("(CA>=1)")||(G("(SpA<=CF)"))))||(X(X(F("(CG<=SF)")))))))
Formula 0 simplified : !G(G("(CA>=1)" | G"(SpA<=CF)") | XXF"(CG<=SF)")
Detected timeout of ITS tools.
[2021-05-09 13:19:08] [INFO ] Flatten gal took : 2 ms
[2021-05-09 13:19:08] [INFO ] Applying decomposition
[2021-05-09 13:19:08] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4601106834428372331.txt, -o, /tmp/graph4601106834428372331.bin, -w, /tmp/graph4601106834428372331.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4601106834428372331.bin, -l, -1, -v, -w, /tmp/graph4601106834428372331.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 13:19:08] [INFO ] Decomposing Gal with order
[2021-05-09 13:19:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 13:19:08] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-09 13:19:08] [INFO ] Flatten gal took : 8 ms
[2021-05-09 13:19:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 13:19:08] [INFO ] Time to serialize gal into /tmp/LTL3903915173626989403.gal : 1 ms
[2021-05-09 13:19:08] [INFO ] Time to serialize properties into /tmp/LTL2305508114520751940.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL3903915173626989403.gal, -t, CGAL, -LTL, /tmp/LTL2305508114520751940.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3903915173626989403.gal -t CGAL -LTL /tmp/LTL2305508114520751940.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((G(("(gi0.gi1.gu7.CA>=1)")||(G("(gu2.SpA<=gu2.CF)"))))||(X(X(F("(gu4.CG<=gu4.SF)")))))))
Formula 0 simplified : !G(G("(gi0.gi1.gu7.CA>=1)" | G"(gu2.SpA<=gu2.CF)") | XXF"(gu4.CG<=gu4.SF)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2430631421911917030
[2021-05-09 13:19:23] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2430631421911917030
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2430631421911917030]
Compilation finished in 132 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin2430631421911917030]
Link finished in 43 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](([](((LTLAPp0==true)||[]((LTLAPp1==true))))||X(X(<>((LTLAPp2==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin2430631421911917030]
LTSmin run took 821 ms.
FORMULA ClientsAndServers-PT-N0020P2-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ClientsAndServers-PT-N0020P2-15 finished in 32794 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620566364567

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ClientsAndServers-PT-N0020P2"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ClientsAndServers-PT-N0020P2, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r045-oct2-162038291600188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N0020P2.tgz
mv ClientsAndServers-PT-N0020P2 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;